201439175

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50047}}^1$

素因数の和:50087

約数の個数: 24

約数和(自身を含む): 297885696

約数和(自身を除く): 96446521

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 50047, 250235, 350329, 1151081, 1251175, 1751645, 5755405, 8057567, 8758225, 28777025, 40287835, 201439175]

約数ペア:

[(1, 201439175), (5, 40287835), (7, 28777025), (23, 8758225), (25, 8057567), (35, 5755405), (115, 1751645), (161, 1251175), (175, 1151081), (575, 350329), (805, 250235), (4025, 50047)]